Dirac operators with periodic \(\delta\)-interactions: spectral gaps and inhomogeneous Diophantine approximation

DOI10.1307/mmj/1250169066zbMath1191.34103OpenAlexW2006425431MaRDI QIDQ1045739

Kazushi Yoshitomi

Publication date: 15 December 2009

Published in: Michigan Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1307/mmj/1250169066

zbMATH Keywords

Dirac operatorspectral gapsinhomogeneous Diophantine approximation\(\delta\)-interactions

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) General spectral theory of ordinary differential operators (34L05) Miscellaneous applications of number theory (11Z05) Boundary value problems on infinite intervals for ordinary differential equations (34B40) Inhomogeneous linear forms (11J20)

Related Items (2)

On the calculation of the discrete spectra of one‐dimensional Dirac operators ⋮ Dirac Operators on $$ \mathbb {R}$$ with General Point Interactions

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